您要查找的是不是：
- normal frequency function 正态频率函数
- A normal frequency phase source based on micro controller. 基于单片机的工频相角源。
- The frequency of word: we compare the verbal frequency in the textbooks with the normal frequency and so to estimate the verbal selection of the textbooks. 文字频率统计，对各版教材所选的字的字频与标准字频进行比较，统计与标准差距过大的字的数量和比例，以对教材选字的科学性进行评价。
- Design of High Frequency Function Wave Generator 高频精密函数波形发生器设计
- discontinuous frequency function 不连续频率函数
- The PhC should exhibit the negative refraction to the TE electromagnetic wave with normalized frequency of 0.5263 by analyzing its dispersion. 对其色散关系的分析表明;该设计对归一化频率为0.;5263的TE极化光波具有负折射特性。
- At last, we change the normalized frequency of two-section shunt-open stub, which produce attenuation pole in higher band, to make the size be smaller. 最后，为了使尺寸更小，我们改变产生高频衰减极点的两段并联开路残枝的正规化频率。
- Development of Resilient Wheels on Frequency Function 频响函数在地铁弹性车轮上的应用
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- Transmission parameters such as numerical aperture and normalized frequency of the fabricated holey fibers have been measured and compared with theoretical values based on effective index method. 测量了拉制成的有孔光纤的数值孔径和归一化频率等传输参数，并基于有效折射率方法与理论值进行了比较。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- Routines for normal frequency mechanical ventilation of neonates 新生儿常频机械通气常规
- A cross cavity embedded in the film affects tunneling frequencies via coupling mode. In the coupling mode, frequency functions as a embedded cavity length. 如果我们在此利用连串十字架来设计中光学共振腔，并在其中嵌入增益性介质，达到尺寸奈米化。
- The normal return fare to New York is fifty-six. 去纽约的来回票标准价是56元。
- Smelting Actions of Short Coil Normal Frequency Forehearth 短线圈工频前炉的冶炼作用
- Everything is absolutely normal. 一切完全正常。
- This case is not amenable to the normal rules. 这件事经不起常规的检验。
- The doctor said the child's temperature was normal. 医生说孩子体温正常。
- Call the function in the normal way. 以常规方法调用函数。
- normalized frequency distribution vector 归一化谱分布向量
